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Ovf Tool CVE-2012-3569

CRITICAL
Use of Externally-Controlled Format String (CWE-134)
2012-11-14 cve@mitre.org
9.3
CVSS 2.0 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Format string safety
Impact

CVSS score of 9.3 (CRITICAL). Attack characteristics: network attack vector, M complexity. Public proof-of-concept exploit code is available. EPSS exploitation probability: 80.64%.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the critical-severity affected system.

Act Now Prioritize within 24-48h. Why: CRITICAL severity + public POC available.
Patch available 80.6% exploitation probability (EPSS)

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AnalysisAI

Format string vulnerability in VMware OVF Tool 2.1 on Windows, as used in VMware Workstation 8.x before 8.0.5, VMware Player 4.x before 4.0.5, and other products, allows user-assisted remote. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable. Public exploit code available and EPSS exploitation probability 80.6%.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Technical ContextAI · show details

This vulnerability is classified under CWE-134. Format string vulnerability in VMware OVF Tool 2.1 on Windows, as used in VMware Workstation 8.x before 8.0.5, VMware Player 4.x before 4.0.5, and other products, allows user-assisted remote attackers to execute arbitrary code via a crafted OVF file. Affected products include: Vmware Ovf Tool, Vmware Workstation, Vmware Player. Version information: before 8.0.5.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 9.3 CRITICAL
AV:N/AC:M/Au:N/C:C/I:C/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
M
Confidentiality
C
Integrity
C
Availability
C

DescriptionCVE.org

Format string vulnerability in VMware OVF Tool 2.1 on Windows, as used in VMware Workstation 8.x before 8.0.5, VMware Player 4.x before 4.0.5, and other products, allows user-assisted remote attackers to execute arbitrary code via a crafted OVF file.

Threat Intelligence Overview

Threat Score
5.8/10
Composite threat intelligence
EPSS Score
80.6%
Top 1% exploitable
Exploit
POC
Public exploit code exists
Data Quality
5 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity CRITICAL
CISA KEV No
Public POC Yes
EPSS 80.6%
Patch available Yes
Active threat Yes
Deciding rule
CRITICAL severity + public POC available
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Out-of-Cycle
Exploitation· derived
Active
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
High

Priority Score

162
Low Medium High Critical
KEV: 0
EPSS: +81
CVSS: +46
PoC: +20
Weaponized: +15
Threat intel: 0
Gov advisory: 0

Attack Technique

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Affected Products (CPE)CVE.org

cpe:2.3:a:vmware:ovf_tool:2.1:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:8.0:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:8.0.0.18997:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:8.0.1.27038:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:8.0.2:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:8.0.3:*:*:*:*:*:*:*
cpe:2.3:a:vmware:workstation:8.0.4:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:4.0:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:4.0.0.18997:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:vmware:player:4.0.4:*:*:*:*:*:*:*

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